fg1.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:a8:8c:14:12:4a:10:a0:89:98:56:af:01:b4:36:48:1c:95 was issued on by Let's Encrypt.

This certificate has already expired and will cause a warning or error message in the browser it's still listed on this site to allow you to look back on previously issued certificates. If we have found any compliance issues with this certificate they will be shown below. I hope this certificate review is providing you the detailed information in a simple form you where looking for.


We have idenified some issues with this certificate:
  • Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)

Certificate Subject

CN=fg1.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:a8:8c:14:12:4a:10:a0:89:98:56:af:01:b4:36:48:1c:95
Serial Number (int): 318690491574296863450326004094668152249493
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 57:cf:5a:3b:99:d3:40:c5:0a:48:da:c5:c2:8a:15:a7:7c:91:4f:c8
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): d1:a1:db:99:68:e2:84:84:f8:11:94:a4:f5:90:90:aa:9a:8f:13:5c
Fingerprint (sha256): 4c:b1:06:e9:b3:d7:18:b7:c2:5c:54:39:7f:c3:f1:d0:ef:40:97:7c:9c:25:48:a4:0d:8e:6b:a4:0c:91:8b:f8

Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/

Revocation information

OCSP Server: http://ocsp.int-x3.letsencrypt.org

Check the revocation status for certificate fg1.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for fg1.com

Public Key Algorithm

RSA

Key Size

4096

Signature Algorithm

SHA256 with RSA

Key Usage

Digital Signature
Key Encipherment

Extended Key Usages

Server Authentication
Client Authentication

Extensions

9 extensions
No unhandled critical extensions

CA Certificate

This is not a CA certificate

Subject Alternative Names

fg1.com

Other certificates including the domain name fg1.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for fg1.com in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA+7VyvYnTbx2L+3HGi1nH
jKa49/UlnsekuXEt9mAwUCceyoXitdomiK9ArAPM/w7rGvG8B6tJ4oJciGa03kDX
uoEGOmJGkvru/P4ueCWi2KzgBH4hg7zi8wdpVLkS3ArequlcJiM6b1tCg3DKpfLE
85v2Eg78dpPctRqluCCc2fKU9nl0U/0zst0O6oFfjpVQvZ7FrPK3/oTjgNzwRiEc
gpI8ztIZ+qyPQsGUw+5u7B+3Shdj/r8K7v4wTamAQMXoBGVkC/XltdmumQT18Xck
BaBWW3vWoipq4rXUf2wDruAQdDBlRrBzLYqgFmDnd7N1wNL860CldwBkTrgRrDR0
6mAXW08hmQ82cwNS2Yzoq5clmUUv2r5oJsMZNUVhfFkH/t6I1Ih79PAcLKB9Oxjt
U9ms7zpo5i6Bwf285Pz+U/xVtjByNVd1ViRbUMi47qLPSNLmQ54fs8fwkllgNiLE
05eUj0YA2fH77ZCWmHsepC8m101/3D/mapRUPI/twrzfSYMUyoeHhpr4A8LN4DIX
saKER2Y2H1XJXREuS0/8zLhXWYjmcLvks8UTTu4yzixCZ62b0/w/K2c1v768Mirn
3QIOnuFwINSywvXiFgPJzJfRtKELmg5wisK1lrzf8GHUJ3qgCEDLVSY9bT/ZGMvH
P0WRQamz+dT0mfYcqjRFFE0CAwEAAQ==
-----END PUBLIC KEY-----

ASN.1 decoded

 [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . [c:2|t:0|true] OtherName 
 . . . . . . . . . . . . [c:0|t:2|false] INTEGER 2
 . . . . . . . . [c:0|t:2|false] INTEGER 318690491574296863450326004094668152249493
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11 (sha256WithRSAEncryption)
 . . . . . . . . . . . . [c:0|t:5|false] NULL 
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.6 (countryName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'US'
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.10 (organizationName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Let's Encrypt'
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.3 (commonName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Let's Encrypt Authority X3'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-06-23 05:09:02 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-09-21 05:09:02 +0000 UTC
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.3 (commonName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'fg1.com'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.1 (rsaEncryption)
 . . . . . . . . . . . . . . . . [c:0|t:5|false] NULL 
 . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (4208 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 1026882239556083780685813852685249843611827234370124262893351387022519049487989071229441988805137143579698990254113864751607144017602404965702936111496980033614641001867761860160031944933148849446884463070777083323316506574070386781330988239687923734476819241077847770032832478552825654565937284676583764436604157030233748598601383389311995731140246114483160303625312732791612648597780003623176133815931270942096903514517185955356729333745446879560608303134424600696599475557826666000055267448442520513056634808751954727976605660070136077297574898036668892478591615772925165207702921929225870173719514187505808643304285031201916143219360433875117798160449620976830111023842224401261545408301432968874114623443790060776670057315205203007840732977859642445947070140411098741382643246203919433698794341254900127910383976124578026097827027071549317992673030702215141239728899899562522121723966339701118083333267259636984947970795628856774601680155142372137726647475109391308405376990257613562344590245844022408221452336493899108302757069213316608373112422547635979645639339176175933975968501083071125618357770818634235323587619634278607151064244482177601012825670993001355987224570123376530818861634495854870571036885179819000218090017869
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 65537

 . . . . . . . . [c:2|t:3|true] ORAddress 
 . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.15 (keyUsage)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:1|false] BOOLEAN true
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (4 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (3 bits)
							05a0
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.37 (extKeyUsage)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.3.1 (serverAuth)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.3.2 (clientAuth)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.19 (basicConstraints)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:1|false] BOOLEAN true
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (2 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.14 (subjectKeyIdentifier)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (20 bytes)
							57cf5a3b99d340c50a48dac5c28a15a77c914fc8
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.35 (authorityKeyIdentifier)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (24 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|false] OtherName a84a6a63047dddbae6d139b7a64565eff3a8eca1
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.1.1 (authorityInfoAccess)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (99 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.1 (ocsp)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://ocsp.int-x3.letsencrypt.org'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.2 (caIssuers)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://cert.int-x3.letsencrypt.org/'
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.17 (subjectAltName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (11 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'fg1.com'
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.32 (certificatePolicies)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (69 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.23.140.1.2.1 (Domain Validation Certificates Policy)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.4.1.44947.1.1.1
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.2.1 (cps)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:22|false] IA5String 'http://cps.letsencrypt.org'
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.4.1.11129.2.4.2
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f0007600747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc560000016b82f3c4a70000040300473045022100f59bbc4b35715524f53e697adf9c900595a37a3ae3421d6b1a9bd78a63c1555102202c2aa468d410675673faf66ba914144cd676c00b6cf3e8b6607800ba3c1868ba007600293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016b82f3c4890000040300473045022100ad144edfa2afe993f0b8f6a82ec1bfb520b397a15c8b0e7f91f1e271a4a6d7af02206c5698bc2a195c5a3319d957e2470c7dc59b520a32f913505d63959ccefd7953
 . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11 (sha256WithRSAEncryption)
 . . . . . . . . [c:0|t:5|false] NULL 
 . . . . [c:0|t:3|false] BIT STRING (2048 bits)
		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